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https://issues.apache.org/jira/browse/HIVE-19251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16445143#comment-16445143
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Alexander Kolbasov commented on HIVE-19251:
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[~spena] [~kkalyan] [[email protected]] FYI. I think this affects Sentry
which always passes -1.
> ObjectStore.getNextNotification with LIMIT should use less memory
> -----------------------------------------------------------------
>
> Key: HIVE-19251
> URL: https://issues.apache.org/jira/browse/HIVE-19251
> Project: Hive
> Issue Type: Bug
> Components: repl, Standalone Metastore
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Priority: Major
> Attachments: HIVE-19251.1.patch
>
>
> Experience OOM when Hive metastore try to retrieve huge amount of
> notification logs even there's limit clause. Hive shall only retrieve
> necessary rows.
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